Where does “Transoxiana” come from?

Transoxiana (English) comes from Latin Transoxiana, from Latin Ōxus, from Ancient Greek Ὦξος, from Proto-Iranian waxš-.

Transoxiana (English): An ancient portion of Central Asia, the region between the Amu Darya (Classical Oxus) and Syr Darya rivers, corresponding approximately with modern-day Uzbekistan, Tajikistan and southwest Kazakhstan

Definitions

  1. An ancient portion of Central Asia, the region between the Amu Darya (Classical Oxus) and Syr Darya rivers, corresponding approximately with modern-day Uzbekistan, Tajikistan and southwest Kazakhstan

Ancestry of “Transoxiana”, step by step

StepLanguageWordMeaning
1LatinTransoxiana—
2LatinŌxus—
3Ancient GreekὮξος—
4Proto-Iranianwaxš-—

Words derived from “Transoxiana”

Every word from Proto-Iranian waxš- →Every word from Ancient Greek Ὦξος →Every word from Latin Ōxus →